/************************ Global style ************************/

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Montserrat", sans-serif;
    font-weight: 400;
    overflow-x: hidden;
}

li {
    list-style-type: none;
    font-size: 18px;
}

a {
    text-decoration: none;
    color: #000000;
    cursor: pointer;
}

.semi-bold {
    font-weight: 700;
}

.bold {
    font-weight: 800;
}

.blue {
    color: #00d0ff;
}

.dotted {
    text-decoration-line: underline;
    text-decoration-style: dotted;
}

.shadow {
    box-shadow: 7px 5px 5px 0px rgba(0, 0, 0, 0.41);
}

.cursor {
    cursor: pointer;
}

/************************ Container ************************/

.container {
    max-width: 1440px;
    margin: 0 auto;
}

/************************ Header ************************/

header {
    background: #fff;
}

/* Navbar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1em 0;
    position: relative;
    z-index: 2;
}

.open-menu-icon,
.nav-links-responsive {
    display: none;
}

/* Logo box */

.logo-box {
    position: relative;
    left: 7em;
    cursor: pointer;
}

.logo {
    width: 140px;
    outline: none;
}

/* Header */

.header-links {
    width: 50%;
}

.header-links ul,
.header-leftlinks ul {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.header-links ul {
    font-weight: 700;
}

.header-links li a {
    border-bottom: 3px solid transparent;
    padding: 0.5em 0;
    transition: ease .5s;
}

.header-links li a:hover {
    border-bottom: 3px solid #000000;
}

.header-leftlinks {
    width: 400px;
    transform: rotate(270deg);
    position: relative;
    top: 15em;
    right: 8em;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.header-leftlinks ul {
    font-weight: 500;
    width: 400px;
}

.header-leftlinks input[type="text"] {
    border: none;
    border-bottom: 1px solid #000000;
    border-radius: 0;
    width: 100px;
    margin-top: 0;
    margin-bottom: 25px;
    padding-top: 1em;
    outline: none;
}

.search {
    width: 250px;
    display: flex;
    align-items: flex-start;
}

.search ion-icon {
    font-size: 28px;
    padding-left: 1.5em;
    transform: rotate(-270deg);
    cursor: pointer;
}

.header-intro {
    position: absolute;
    top: 4.1em;
    left: 7em;
}

.header-intro h1 {
    font-size: 22px;
    font-weight: 600;
}

.header-intro p {
    color: #ffffff;
    font-size: 35px;
    font-weight: 600;
    line-height: 44px;
}

/* Geometrical shapes */

.shapes {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 3em;
}

.circle-image,
.triangle-title {
    width: 40%;
}

.circle-image {
    text-align: center;
}

.circle-image img {
    width: 90%;
    height: auto;
}

.triangle-title {
    position: relative;
    top: 2em;
}

.purple-triangle {
    margin: 0 auto;
    width: 0;
    height: 0;
    border-left: 250px solid transparent;
    border-right: 250px solid transparent;
    border-top: 400px solid #9125db;
}

.blue-square,
.red-square {
    width: 160px;
    height: 160px;
}

.blue-square {
    background: #00d0ff;
    position: absolute;
    top: -3.7em;
    left: 5em;
}

.red-square {
    background: #ff0016;
    position: absolute;
    bottom: 0;
    right: 5em;
}

.orange-circle1,
.orange-circle2,
.orange-circle4,
.orange-circle5 {
    width: 275px;
    height: 275px;
    border-radius: 275px;
    position: absolute;
    top: 1.5em;
}

.orange-circle1 {
    background: #ffb7017a;
    left: 3em;
}

.orange-circle2 {
    background: #ffb701b7;
    left: 6em;
}

.orange-circle3 {
    width: 300px;
    height: 300px;
    border-radius: 300px;
    background: #ffb701;
    position: absolute;
    top: 1em;
    left: 9em;
}

.orange-circle4 {
    background: #ffb70196;
    right: 3em;
}

.orange-circle5 {
    background: #ffb701b7;
}

.header-hr {
    border-top: none;
    border-left: none;
    border-right: none;
    border-bottom: 3px solid #01d1ff;
    width: 50%;
    margin: 0 auto;
}

.orange-border-bottom {
    border-bottom: 4px solid #ffb701;
}

.red-border-bottom {
    border-bottom: 4px solid #ff0016;
}

.purple-border-bottom {
    border-bottom: 4px solid #8f24dc;
}

.blue-border-bottom {
    border-bottom: 4px solid #00d0ff;
}

/************************ Who We Are section ************************/

.whoWeAre {
    text-align: center;
}

.circle-background {
    height: 675px;
    width: 585px;
    background: #ffb901;
    border-radius: 60%;
    display: inline-block;
    transform: rotate(-230deg);
    margin: 8em;
    position: relative;
}

.whoWeAre-text {
    transform: rotate(230deg);
    text-align: justify;
    position: absolute;
    top: 4em;
}

.whoWeAre h2 {
    text-align: left;
    border-bottom: 4px solid #000000;
    padding-bottom: 0.5em;
    width: 26%;
}

.whoWeAre-text p {
    padding-top: 1.8em;
    font-family: 'Cardo', serif;
    font-size: 18px;
}

.whoWeAre .h2_right {
    float: right;
    border-bottom: 4px solid #000000;
    width: 42%;
}

.lower-circle {
    width: 100px;
    height: 100px;
    border-radius: 100px;
    background: #ffb901;
    position: absolute;
    top: -0.5em;
    right: -1em;
}

/************************ Current Exhibitions section ************************/

.currentExhibitions {
    background: #9600dd;
    font-family: 'Cardo', serif;
}

.currentExhibitions-options {
    display: flex;
    width: 70%;
    justify-content: space-around;
    align-items: center;
    margin: 0 auto;
    padding: 10em 0 5em 0;
}

.book-plan {
    display: flex;
    flex-direction: column;
}

.current {
    display: inline-block;
    background: #ffb901;
    padding: 1em 2em 1em 0.5em;
    border: 2px solid #000000;
    font-family: "Montserrat", sans-serif;
}

hr {
    border-top: none;
    border-left: none;
    border-right: none;
    border-bottom: 2px solid #000000;
    display: block;
    width: 20%;
    position: relative;
    right: 14.35em;
    top: 4em;
}

.book {
    background: #ffffff;
    padding: 0.5em 0.5em;
}

.plan {
    background: #01d1ff;
    color: #ffffff;
    margin-top: 0.5em;
    padding: 0.5em 0 0.5em 0.5em;
    width: 80%;
}

.future {
    background: #ff0015;
    padding: 0.5em 0.5em;
}

.future p {
    color: #ffffff;
    border-bottom: 1px solid #ffffff;
}

.currentExhibitions-events {
    width: 80%;
    margin: 0 auto;
    display: flex;
    padding: 1em 0 5em 0;
}

.event {
    width: 25%;
}

.event-align {
    display: flex;
    align-items: center;
}

.event img {
    width: 200px;
    height: 200px;
    position: relative;
    z-index: 2;
    left: -0.5em;
    border: 1px solid #000000;
}

.event ul li {
    margin-top: 10px;
}

.event ul li:nth-child(1) {
    color: #01d1ff;
}

.event ul li:nth-child(3) {
    color: #fdbb00;
}

.event ul li:nth-child(2),
.event ul li:nth-child(4) {
    color: #ffffff;
}

.left-color-bar {
    height: 260px;
    width: 15px;
    background: #ffba02;
}

/************************ Latest News section ************************/

.latestNews {
    background: #01d1ff;
    font-family: 'Cardo', serif;
    padding: 7em 0;
}

.latestNews h2 {
    background: #ffffff;
    border: 2px solid #000000;
    width: 22%;
    margin: 0 auto;
    text-align: center;
    padding: 0.5em 0;
}

.news-container {
    display: flex;
    justify-content: space-around;
    margin: 3em auto 1em;
    width: 80%;
}

.news {
    width: 30%;
    text-align: center;
}

.lowerThanTheOthers {
    padding-top: 4em;
}

.h3-news {
    margin: 1em 0;
}

.news p {
    width: 80%;
    text-align: justify;
    margin: 1em auto;
    background: #ffba02;
    padding: 1em 1em;
}

.news span {
    color: #ffffff;
}

/************************ Contact section ************************/

/* Form container */

.contact-container {
    display: flex;
    justify-content: space-around;
    width: 80%;
    margin: 0 auto;
}

.contact-form,
.map-container {
    margin-top: 5em;
    width: 40%;
}

/* Form */

form {
    margin-top: 3em;
}

label {
    font-weight: bold;
}

input[type=text],
input[type=email],
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    margin-top: 6px;
    margin-bottom: 16px;
    border: 2px solid #000000;
    font-size: 16px;
    outline: none;
}

textarea {
    height: 175px;
}

input[type=submit] {
    padding: 20px;
    background: #ffba02;
    width: 100%;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    border: none;
    border-radius: none;
    cursor: pointer;
    margin: 2em auto;
    -webkit-appearance: none;
    -webkit-border-radius: none;
}

input[type=submit]:hover,
input[type=submit]:active {
    background: #01d1ff;
    color: #ffffff;
}

/* Map */

iframe {
    height: 400px;
    width: 100%;
    margin-top: 4.5em;
}

/************************ Footer section ************************/

footer {
    background: #9600dd;
    padding: 4em 0;
}

.footer-contents {
    width: 80%;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

/* Footer links */

.footer-links {
    display: flex;
    justify-content: space-around;
    width: 40%;
}

.footer-links ul {
    text-align: left;
}

.footer-links a {
    color: #ffffff;
    font-weight: 600;
    font-size: 15px;
}

/* Footer social links */

.social-icons {
    width: 15%;
}

.social-icons ul {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}

.social-icons ul li a {
    font-size: 28px;
    cursor: pointer;
}

.social-icons ul li a,
.mailing,
.copyright,
.mailing button {
    color: #ffffff;
}

.mailing {
    cursor: pointer;
}

.mailing hr {
    width: 175px;
    position: relative;
    left: 0;
    top: 1em;
    border-bottom: 2px solid #ffffff;
}

.mailing button {
    width: 50px;
    height: 50px;
    border-radius: 50px;
    position: relative;
    left: 7em;
    top: 1em;
    border: none;
    background: none;
    font-weight: 700;
    font-size: 18px;
    font-family: "Montserrat", sans-serif;
    cursor: pointer;
}

.footer-logo img {
    width: 96px;
}

/* Footer copyright */

.copyright {
    text-align: center;
    font-weight: 700;
}

/* Horizontal scroll */

.scrollToTop {
    width: 75px;
    height: 75px;
    border-radius: 75px;
    line-height: 75px;
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    position: fixed;
    top: 5em;
    right: 1em;
    text-align: center;
    background: #ffba02;
    cursor: pointer;
    display: none;
    outline: none;
}

/************************ Responsive app ************************/

@media screen and (max-width: 1200px) {

    /* Header */

    .circle-image img {
        width: 100%;
        margin-bottom: 4em;
    }

    .triangle-title {
        width: 80%;
    }

    .shapes {
        padding: 0;
        flex-direction: column;
    }

    /* Current Exhibitions */

    .currentExhibitions-events {
        width: 80%;
        flex-wrap: wrap;
    }


    .event {
        width: 50%;
        text-align: center;
        padding: 2em 0;
    }

    .event-align {
        display: flex;
        justify-content: center;
    }

    .event ul {
        width: 50%;
        margin: 0 auto;
    }
}

@media screen and (max-width: 1080px) {

    /* Who We Are */

    .circle-background {
        height: 540px;
        width: 468px;
        background: #ffb901;
        border-radius: 60%;
        display: inline-block;
        transform: rotate(-230deg);
        margin: 8em;
        position: relative;
    }

    .whoWeAre-text {
        top: 0;
    }

    .whoWeAre h2 {
        width: 35%;
    }

    .whoWeAre .h2_right {
        display: none;
    }

    .footer-contents {
        width: 90%;
    }
}


@media screen and (max-width: 876px) {

    /* Header */

    .header-hr {
        padding: 2em 0;
    }

    /* Current Exhibitions */

    .currentExhibitions-options {
        padding: 5em 0 5em 0;
    }

    .event,
    .event-align {
        width: 90%;
        margin: 0 auto;
    }

    .left-color-bar {
        height: 340px;
        width: 15px;
    }

    .event-align img {
        width: 50%;
        height: auto;
    }

    .event ul {
        width: 80%;
    }

    /* Latest News */

    .news-container {
        display: flex;
        flex-direction: column;
    }

    .latestNews {
        padding: 3em 0;
    }

    .news {
        width: 80%;
        margin: 0 auto;
        padding: 2em 0;
    }

    /* Contact */

    .contact-container {
        flex-direction: column;
        padding: 3em 0;
    }

    .contact-form,
    .map-container {
        width: 80%;
        margin: 0 auto;
        padding: 1em 0;
    }

    .contact-form h2,
    .map-container h2 {
        text-align: center;
    }

    /* Footer */

    .footer-contents {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
    }

    .footer-links,
    .social-icons {
        padding-bottom: 3em;
    }

    .footer-links {
        width: 60%;
    }

    .social-icons {
        width: 30%;
    }

    .copyright {
        padding-top: 2em;
    }
}

@media screen and (max-width: 800px) {

    /* Navbar ------------- Responsive navbar */

    .nav-links {
        display: none;
    }

    .open-menu-icon {
        display: block;
        cursor: pointer;
        display: block;
        position: absolute;
        right: 1em;
        top: 1em;
        font-size: 30px;
    }

    .nav-links-responsive {
        position: absolute;
        top: 0;
        z-index: 99;
        width: 100%;
        text-align: center;
        background: #f5ccca;
    }

    .nav-links-responsive ul {
        width: 100%;
        display: flex;
        flex-direction: column;
    }

    .nav-links-responsive ul li {
        padding: 2.5em 0;
    }

    .nav-links-responsive ul li a {
        color: #ffffff;
        font-weight: 700;
    }

    .blueBack {
        background: #00d0ff;
    }

    .purpleBack {
        background: #9125db;
    }

    .redBack {
        background: #ff0016;
    }

    .yellowBack {
        background: #ffb600;
    }

    /* Header */

    .logo-box {
        position: initial;
        left: 0;
        margin: 0 auto;
    }

    .header-links,
    .header-leftlinks {
        display: none;
    }
}

@media screen and (max-width: 675px) {

    /* Header */

    .circle-image {
        width: 60%;
    }

    .circle-image img {
        margin-bottom: 0;
    }

    .orange-circle1,
    .orange-circle2,
    .orange-circle3,
    .orange-circle4,
    .orange-circle5,
    .purple-triangle,
    .purple-triangle .blue-square,
    .red-square {
        display: none;
    }

    .header-intro {
        position: static;
        margin: 0 auto;
        background: #ffb901;
        padding: 2em;
        border: 5px solid #00d0ff;
    }

    /* Who We Are */

    .whoWeAre {
        width: 100%;
        margin: 0 auto;
    }

    .circle-background {
        width: 90%;
        margin: 7em auto;
        background: #00d0ff;
    }

    .whoWeAre,
    .whoWeAre-text {
        width: 90%;
    }

    .lower-circle {
        position: absolute;
        top: -4em;
        right: -2em;
    }

    .left-color-bar {
        height: 400px;
    }

    .event-align img {
        width: 80%;
        height: auto;
    }

    .triangle-title {
        width: 90%;
    }

    .triangle-title h1,
    .triangle-title p {
        text-align: center;
    }

    hr {
        display: none;
    }

    /* Latest News */

    .latestNews h2 {
        width: 40%;
    }

    /* Contact */

    .contact-container {
        width: 100%;
    }

    .map-container {
        width: 90%;
    }

    /* Footer */

    .footer-hr {
        display: block;
    }

    .footer-links,
    .social-icons,
    .copyright {
        width: 90%;
    }

    .social-icons {
        padding: 2em 0;
    }

    .mailing {
        width: 40%;
    }
}

@media screen and (max-width: 600px) {

    /* Scroll to top */

    .scrollToTop {
        visibility: hidden;
    }
}

@media screen and (max-width: 500px) {

    /* Who We Are */

    .circle-background {
        transform: rotate(0deg);
    }

    .whoWeAre-text {
        transform: rotate(0deg);
        text-align: justify;
        width: 100%;
        margin: 0 auto;
    }

    .whoWeAre-text p {
        width: 90%;
        font-size: 16px;
        margin: 0 auto;
    }

    .left-color-bar {
        height: 300px;
    }

    .news,
    .news-container {
        width: 100%;
    }
}